Coalworkers' pneumoconiosis in Britain today and tomorrow.
D000328:Adult; D003032:Coal Mining; D006801:Humans; D008297:Male; D008875:Middle Aged; D011009:Pneumoconiosis / Q000150:complications / Q000517:prevention & control*; D011658:Pulmonary Fibrosis / Q000150:complications; D011791:Quartz / Q000506:poisoning; D006113:United Kingdom
D011791:Quartz